[14, 39, 2, 43]
-1
[66, 62, 7, 65]
2
[45, 18, 4, 39]
2
[11, 29, 15, 50]
-1
[3, 18, 41, 26]
-1
[1, 65, 73, 62]
2
[22, 35, 13, 51]
-1
[3, 51, 59, 38]
2
[41, 8, 17, 74]
2
[32, 44, 10, 39]
-1
[5, 73, 78, 61]
2
[9, 39, 41, 52]
2
[13, 12, 46, 77]
-1
[39, 24, 18, 30]
2
[46, 58, 42, 28]
2
[25, 32, 54, 68]
2
[75, 18, 37, 19]
2
[18, 54, 29, 34]
2
[54, 34, 28, 67]
2
[17, 78, 34, 56]
2
[25, 12, 12, 59]
2
[55, 13, 49, 3]
2
[34, 28, 49, 25]
2
[21, 57, 3, 3]
2
[22, 50, 66, 2]
2
[15, 80, 24, 20]
-1
[2, 3, 11, 7]
2
[16, 71, 31, 1]
2
[6, 43, 71, 70]
-1
[2, 33, 61, 63]
2
[51, 35, 61, 15]
2
[45, 73, 56, 35]
-1
[40, 14, 21, 72]
2
[69, 76, 73, 11]
-1
[2, 76, 26, 74]
2
[16, 58, 52, 27]
2
[44, 51, 29, 8]
2
[4, 3, 43, 54]
2
[38, 76, 28, 50]
2
[16, 12, 54, 14]
2
[39, 74, 14, 80]
2
[35, 79, 62, 80]
2
[6, 4, 39, 4]
1
[36, 50, 65, 54]
2
[48, 54, 55, 36]
-1
[45, 45, 25, 71]
-1
[68, 38, 13, 18]
2
[51, 71, 41, 8]
2
[38, 71, 67, 29]
2
[68, 40, 54, 20]
2
[47, 3, 68, 59]
-1
[32, 80, 75, 27]
2
[14, 71, 28, 31]
-1
[76, 10, 7, 24]
-1
[53, 73, 48, 76]
2
[9, 4, 68, 6]
2
[64, 9, 28, 9]
1
[20, 80, 46, 31]
2
[78, 14, 50, 74]
2
[80, 69, 71, 24]